Fix DNS loop on Ubuntu 18.04 (Bionic)
Fix DNS loop on Ubuntu 18.04 (Bionic)

kubernetes/kops,robinpercy/kops,robinpercy/kops,justinsb/kops,justinsb/kops,justinsb/kops,kubernetes/kops,robinpercy/kops,kubernetes/kops,robinpercy/kops